Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001939246 | SCV002219712 | uncertain significance | Ellis-van Creveld syndrome; Curry-Hall syndrome | 2021-08-13 | criteria provided, single submitter | clinical testing | This sequence change replaces glutamine with arginine at codon 63 of the EVC protein (p.Gln63Arg). The glutamine residue is weakly conserved and there is a small physicochemical difference between glutamine and arginine. This variant is present in population databases (rs772017175, ExAC 0.02%). This variant has not been reported in the literature in individuals affected with EVC-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. |